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Fix warnings

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This change fixes Cosmopolitan so it has fewer opinions about compiler
warnings. The whole repository had to be cleaned up to be buildable in
-Werror -Wall mode. This lets us benefit from things like strict const
checking. Some actual bugs might have been caught too.
This commit is contained in:
Justine Tunney 2023-09-01 20:49:13 -07:00
parent e2b3c3618e
commit 0d748ad58e
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GPG key ID: BE714B4575D6E328
571 changed files with 1306 additions and 1888 deletions
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8
test/libc/stdio/posix_spawn_test.c
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@ -52,7 +52,7 @@ __attribute__((__constructor__)) static void init(void) {
}
TEST(posix_spawn, test) {
int rc, ws, pid;
int ws, pid;
char *prog = GetProgramExecutableName();
char *args[] = {prog, NULL};
char *envs[] = {"THE_DOGE=42", NULL};
@ -73,7 +73,8 @@ TEST(posix_spawn, pipe) {
ASSERT_EQ(0, posix_spawn_file_actions_addclose(&fa, p[0]));
ASSERT_EQ(0, posix_spawn_file_actions_adddup2(&fa, p[1], 1));
ASSERT_EQ(0, posix_spawn_file_actions_addclose(&fa, p[1]));
ASSERT_EQ(0, posix_spawnp(&pid, pn, &fa, 0, (char *[]){pn, "hello", 0}, 0));
ASSERT_EQ(
0, posix_spawnp(&pid, pn, &fa, 0, (char *[]){(void *)pn, "hello", 0}, 0));
ASSERT_SYS(0, 0, close(p[1]));
ASSERT_SYS(0, pid, waitpid(pid, &status, 0));
ASSERT_SYS(0, 6, read(p[0], buf, sizeof(buf)));
@ -91,7 +92,6 @@ void OhMyGoth(int sig) {
TEST(posix_spawn, torture) {
int n = 10;
int ws, pid;
short flags;
sigset_t allsig;
posix_spawnattr_t attr;
posix_spawn_file_actions_t fa;
@ -157,7 +157,7 @@ TEST(posix_spawn, agony) {
*/
void BenchmarkProcessLifecycle(void) {
int rc, ws, pid;
int ws, pid;
char *prog = "/tmp/tiny64";
char *args[] = {"tiny64", NULL};
char *envs[] = {NULL};